A collection listing all servers/clients that were pending reboot (see query statement): select SMS_R_System.ResourceID,SMS_R_System.ResourceType,SMS_R_System.Name, SMS_R_System.SMSUniqueIdentifier,SMS_R_System.ResourceDomainORWorkgroup,SMS_R_System.Client
from SMS_R_System inner join SMS_G_System_PatchStatus on SMS_G_System_PatchStatus.ResourceID = SMS_R_System.ResourceId where SMS_G_System_PatchStatus.LastStateName = “Reboot Pending”
